with open("py_lab/stdout.txt", "r") as f:
    lines = f.readlines()
    for line in lines:
        if not ("生命周期第" in line):
            continue
        splits = line.replace("\n", "").split(" => ")
        out_put_str = splits[1] + "===> 执行方法在" + splits[0].split(".")[-1]	
        print(out_put_str)

